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NSN EA50004

Pressure and Temper Relief Valve

"straight thru w/ offset give "adql" only when both ends flanged" body style, threaded internal boss first end connection type, 4.000 inches nominal face to face distance, gasket seal first end style designator, 2 end connection quantity.

NSN 4820-00-513-5379 Datasheet

(NSN) National Stock Number
4820-00-513-5379
(FSG) Federal Supply Group
48 - Valves
(FSC) Federal Supply Classification
4820 - Nonpowered Valves
(NIIN) National Item Identification Number
00-513-5379
Requires Demilitarization
Yes
(INC) Item Name Code
16996
Date
Tue, Jan 1, 1963
Schedule B Code
8481400000
Body Style
"straight thru w/ offset give "adql" only when both ends flanged"
End Connection Quantity
2
Face To Face Distance
4.000 inches nominal
First End Connection Type
threaded internal boss
First End Style Designator
gasket seal
First End Thread Direction
right-hand
First End Thread Class
3b
First End Thread Series Designator
unf
First End Nominal Thread Size
0.750 inches
Flow Control Device
piston, spring loaded
Material Document And Classification
fed std 66 fed std single material response or aisi 4140 assn std single material response or sae 4140 assn std single material response seat
Material Document And Classification
sae 4140 assn std single material response stem
Material
aluminum alloy body
Material
steel comp 4140 seat
Material
steel comp 4140 stem
Offset Distance
1.720 inches nominal
Opening Pressure Setting
280.0 pounds per square inch
Second End Relationship With First End
identical
Special Features
media for which designed-hydraulic fluid petroleum based
Surface Treatment Document And Classification
mil-a-8625, type 2 mil spec single treatment response outside
Surface Treatment
anodize outside
Temp Rating
280.0 fahrenheit and 300.0 fahrenheit
Temp Adjustability
not adjustable

Identification

Demilitarization Code
A - Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.
Precious Metals Indicator
A - Item does not contain precious metal.
Hazardous Metals Indicator
N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
Source of Supply Code
FHZ - Oklahoma city air logistics center 3001 staff drive tinker afb, ok 73145-3303
Pseudo Item Name Code
0016996

Cross Reference

CAGE Codes

62983
Eaton Aerospace, Llc Dba Jackson South
U.s./canadian manufacturers

Freight Information

Air Commodity
AZ -
Air Dimension
A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.
Less than Carload Rating
P - 77.5
National Motor Freight Class Rating
P - 77.5
Special Handling
Z - Other or no special handling required (sh)
Type of Cargo
Z - No special type of cargo code applicable
Uniform Freight Classification Item Number
64490
Water Commodity
594 - Pumps and parts, (machinery and parts),(less than 35 feet)
National Motor Freight Classification Item Number
127220

Schedule B & Trade

Schedule B
8481-40-0000
Description
safety or relief valves
End Use
21180 - Industrial machines, other
Unit of Quantity
NO
USDA
Yes
(SITC) Standard International Trade Classification
74740
(NAICS) North American Industrial Classification System
332911

Questions & Answers

  1. What is the FSCG of the NSN 4820-00-513-5379?

    The FSCG of the NSN 4820-00-513-5379 is 4820

  2. Does the NSN 4820-00-513-5379 have a Schedule B code assigned?

    Yes, the Schedule B code is 8481400000

  3. Does NSN 4820-00-513-5379 require demilitarization?

    Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.

  4. Does NSN 4820-00-513-5379 contain precious materials?

    Item does not contain precious metal.

  5. Does NSN 4820-00-513-5379 contain hazardous materials?

    Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

  6. When the NSN 4820-00-513-5379 was assigned to the Federal Catalog?

    It was assigned 63 years ago, on Tue, Jan 1, 1963

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